3612244896? | শ্রেণী 14 | সিরিজ | গণিত | ডাউটনাট

13/12+14/14=

12 14 17 13 8 14 21 13 4 ?

67/14 - 24/14 = _________

Lecture 14

14 observations are 10, 11, 11, 12, 13, 14, 12, 13, 10, 12, 12, 14, 14 and 15. What is the median of the given observations?

(0.86 xx 0. 86 xx 0. 86 + 0. 14 xx0.14 xx 0. 14)/(0.86 xx 0.86 - 0. 86 + 0.14 + 0.14 xx 0. 14) is equal to

Themodeofthedata 15, 14, 19,20, 14, 15, 16, l4, 15, 18, 14, 19, 15, 17, 15 is 15. If last observation is changed to 14, then the new mode is

Find the mode of the data : 14, 6, 9, 15, 14, 9, 21, 21, 25, 21, 27, 29, 21, 8, 6, 15, 25, 14, 21, 9, 21, 25, 27, 29, 6, 14, 21, 21, 27, 25, 27, 9, 15, 14, 9.